Nick stated that he’s had to drastically change his diet and that Mariah Carey has been taking care of him through it all. Cannon stated,

“It’s a rare form of lupus that’s just attacking my kidneys. They thought it was just kidney disease, and then they were trying to figure out why my immune system was attacking my kidneys, and that was sort of the root of it all.”

Peep the rest of the interview below and we wish Nick all the best in health.